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01 Record

CVE-2020-6923

HP Linux Imaging and Printing Software - Potential Memory Buffer Overflow

MediumPUBLISHEDCNA: hp
CNA base score5.7 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

02 Description

HP Linux Imaging and Printing Software - Potential Memory Buffer Overflow

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.30% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 23.0% of scored records. A rank, not a probability.
NVD base score
5.7 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-12-19 18:16Z1 YR AGO
Last updated
2024-12-20 17:38Z1 YR AGO
Reserved
2020-01-13
Assigning CNA
hp
Record state
PUBLISHED
Severity
Medium (CVSS 5.7)
CNA CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
Data version
5.1
Document digest
2192495a11d4d98a3d9e0e4c83c4413eb33d426ed2a5a6cddb5350920c5cd234

05 Affected products

VendorProductVersionsPlatforms

06 References

07 Fixed in

AlmaLinux 8

  • hplip
    Fixed in 3.26.6-3.el8_10
  • hplip-common
    Fixed in 3.26.6-3.el8_10
  • hplip-gui
    Fixed in 3.26.6-3.el8_10
  • hplip-libs
    Fixed in 3.26.6-3.el8_10
  • libsane-hpaio
    Fixed in 3.26.6-3.el8_10

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • hplip
    Fixed in 3.26.6-3.el8_10
  • hplip-common
    Fixed in 3.26.6-3.el8_10
  • hplip-gui
    Fixed in 3.26.6-3.el8_10
  • hplip-libs
    Fixed in 3.26.6-3.el8_10
  • libsane-hpaio
    Fixed in 3.26.6-3.el8_10

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • hplip
    Fixed in 3.20.9+dfsg0-3

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • hplip
    Fixed in 3.20.9+dfsg0-3

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • hplip
    Fixed in 3.20.9+dfsg0-3

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • hplip
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • hplip
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • hplip
    Fixed in 3.20.3+dfsg0-2ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.